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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹4.1 LAccepted-AOC 36 151 E 73 PERIYAR NAGAR THANGAMAPURIPATTINAM METTUR DAM 2 | METTUR DAM | TAMIL NADU | ₹4.1 L Quoted ₹3.8 L | L1 | Accepted-AOC L1 |
| 2 | L2₹3.9 LRejected-AOC 36 151 E 46 PERIYAR NAGAR THANGAMAPURIPATTENAM METTUR DAM 636 402 | METTUR DAM | SALEM | TAMIL NADU | 636402 | ₹3.9 L | L2 | Rejected-AOC L2 |
| Sl No | Description | Qty | Unit | RATHNA AND CO L2 | SSS ENTERPRISES L1 |
|---|---|---|---|---|---|
| 1.00 | Charges for removal of local pressure / temperature gauges and re-fixing them after calibration in Boiler, Turbine & Generator areas. | 30 | Nos | 423 ₹12,690 | 422 ₹12,660 |
| 2.00 | Charges for removal of Pressure / Vacuum / Flow Switches and re-fixing them after calibration in Boiler, Turbine and Generator areas. | 25 | Nos | 423 ₹10,575 | 422 ₹10,550 |
| 3.00 | Charges for removal of Pressure Transmitter including disconnecting the control cables, removal of clamps & manifold and re-fixing them after calibration in Boiler, Turbine & Generator areas. | 20 | Nos | 423 ₹8,460 | 422 ₹8,440 |
| 4.00 | Charges for dismantling, cleaning & replacement of gaskets and re-fitting of Level switches. | 32 | Nos | 2,068 ₹66,176 | 2,065 ₹66,080 |
| 5.00 | Charges for cutting of existing flange from stand pipe (4.5 inch) of HP Heaters stand pipe, grinding the surface in stand pipe, Welding of new flange in the stand pipe, providing new metallic gasket for new flange, fixing of new guided wave radar level transmitters. | 2 | Nos | 2,841 ₹5,682 | 2,839 ₹5,678 |
| 6.00 | Charges for removing and re-fixing of accessories in pneumatic control valves & dampers such as I/P converters, air lock relay, air regulators, positioners and position feedback transmitters sending to lab for testing and receiving tested instruments from lab. | 55 | Nos | 1,912 ₹1.1 L | 1,910 ₹1.1 L |
| 7.00 | Charges for replacement of HAD/CAD cylinder (8" Bore and 8 " stroke)which involves following works.i) Removal of existing pneumatic cylinder and its accessories with copper tubing from its location to pocket store.ii) Loading, transporting and unloading of new pneumatic cylinder from central store to field location.iii) Fixing the new pneumatic cylinder and re-fixing the accessories such as air regulator, I/P converter with SS tubing. | 1 | Nos | 5,284 ₹5,284 | 5,282 ₹5,282 |
| 8.00 | Charges for Replacement of burner tilt cylinder (10" Bore and 16 " stroke) which involves following works.i) Removal of existing pneumatic cylinder and its accessories with copper tubing from its location to pocket store.ii) Loading, transporting and unloading of new pneumatic cylinder from central store to field location.iii) Fixing the new pneumatic cylinder and re-fixing the accessories such as air regulator, I/P converter with SS tubing. | 1 | Nos | 6,454 ₹6,454 | 6,450 ₹6,450 |
| 9.00 | Charges for removing the terminal connections, replacing the broken terminal blocks and reconnecting the terminal connections and checking various junction boxes at Boiler area. | 200 | Nos | 48 ₹9,600 | 47 ₹9,400 |
| 10.00 | Charges for rectification and welding of broken doors in junction boxes. | 10 | Nos | 569 ₹5,690 | 567 ₹5,670 |
Tender Value
Refer Docs
EMD Value
₹3,700
Closing Date
12 May 2025, 2:00 pmClosed
CHIEF ENGINEER/MTPS-I
CHIEF ENGINEER MTPS-I METTUR DAM
MTPS-I ES CI Unit Turbine Area Replacement of gaskets for displacement type level transmitters and level switches. Removal and refixing of transmitters gauges and switches after calibration. Cleaning of all impulse lines and catch pots replacement o
2025_EB_551708_1
CE-MTPS-I-SE-ES-CI-OT11-25-26
Open Tender
Electrical Works
15 days
MTPS-I/METTURDAM
AS PER TENDER SPECIFICATION
4 documents required · 4 mandatory
₹0
₹3,700
Yes
14 May 2026
26 Apr 2025
13 May 2025
26 Apr 2025
12 May 2025
26 Apr 2025
26 Apr 2025 - 12 May 2025
Amount
Charges for removal of local pressure / temperature gauges and re-fixing them after calibration in Boiler, Turbine & Generator areas.
Charges for removal of Pressure / Vacuum / Flow Switches and re-fixing them after calibration in Boiler, Turbine and Generator areas.
Charges for removal of Pressure Transmitter including disconnecting the control cables, removal of clamps & manifold and re-fixing them after calibration in Boiler, Turbine & Generator areas.
Charges for dismantling, cleaning & replacement of gaskets and re-fitting of Level switches.
Charges for cutting of existing flange from stand pipe (4.5 inch) of HP Heaters stand pipe, grinding the surface in stand pipe, Welding of new flange in the stand pipe, providing new metallic gasket for new flange, fixing of new guided wave radar level transmitters.
Charges for removing and re-fixing of accessories in pneumatic control valves & dampers such as I/P converters, air lock relay, air regulators, positioners and position feedback transmitters sending to lab for testing and receiving tested instruments from lab.
Charges for replacement of HAD/CAD cylinder (8" Bore and 8 " stroke)which involves following works.i) Removal of existing pneumatic cylinder and its accessories with copper tubing from its location to pocket store.ii) Loading, transporting and unloading of new pneumatic cylinder from central store to field location.iii) Fixing the new pneumatic cylinder and re-fixing the accessories such as air regulator, I/P converter with SS tubing.
Charges for Replacement of burner tilt cylinder (10" Bore and 16 " stroke) which involves following works.i) Removal of existing pneumatic cylinder and its accessories with copper tubing from its location to pocket store.ii) Loading, transporting and unloading of new pneumatic cylinder from central store to field location.iii) Fixing the new pneumatic cylinder and re-fixing the accessories such as air regulator, I/P converter with SS tubing.
Charges for removing the terminal connections, replacing the broken terminal blocks and reconnecting the terminal connections and checking various junction boxes at Boiler area.
Charges for rectification and welding of broken doors in junction boxes.
Charges for opening and cleaning of ½” impulse lines and catch pots in mills, Flue gas, primary and secondary air paths.
Charges for cutting and welding of takeoff catch pots in mills, flue gas, primary and secondary air path.
Charges for single point cutting and welding of pipe size ½” impulse lines of mills, flue gas, primary and secondary air path including cost of gas, welding electrodes & consumables such as cotton waste, hacksaw blade, etc.
Charges for replacement of defective 1” root valve in turbine area which involves the cutting and welding of 2 joints in 1” CS impulse line
Charges for replacement of defective drain valve/isolation valve (3/8”) for high pressure transmitters.
Charges for removing existing leaky 3/8” SS impulse line and worn out connectors, cutting and bending the new line as necessary, fixing SS connectors with nut and ferrules in the line and connection back the new line without leaks in High pressure transmitter service
Charges for replacement of defective 1/2” SS instrument valve in various locations of Boiler and Turbine area.
Charges for removal and re-fixing of all types of RTDs / Thermocouples
Charges for overhauling of servo valves for HP/LP Bypass system.
Copper Washer (Sl. No: 1)
Teflon O-ring (Sl. No : 3 )
Gasket (Champion 54 grade / Klinger 1000 grade) size 280 x 280 mm. (Work Sl. No: 4)
2.5 Sq.mm Elmax Terminal Block (Work Sl. No: 9)
2.5 mm CS welding rod electrode (90 Nos./Box)(Work Sl. No : 5,10 to 12 & 14)
Gas cutting for takeoff catch pot and 1/2” impulse line, bed etc… (Work Sl. No:12)
Pad lock & Hinge (Work Sl. No: 10)( Each 10 Nos)
Consumable cost such as Teflon Tape, PVC Insulation tape, Cotton Waste, Emery Sheet, Glass putty, Rustolene, bolt and nuts, Anabond, etc., (Work Sl. No.: 1 to 12,15 to 19 ) (Lumsum)
RATHNA AND CO (BID ID -1334326)
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